The standard for paper straws is not fixation. It is in the process of groping.
The standard for paper straws is depend on manufacturers and customer. So how much paper is used for straws lies on the standard for paper straws.
The standard for paper straws is in the hands of the customer. The customer is god, but god does not pay for his mistakes. Even though paper straws have been published for a long time. But paper straw industry not only the manufacturer is a novice, the customer is also a beginner. They are all gradually grope for the standard for paper straws. There are still various safety and performance problems in production. These problems are depend on product requirements.
Therefore, the standards of paper straws should be jointly controlled by stakeholders, rather than determined by customers. For possible non-degradable, mildew, odor and other problems, it is necessary to grasp the standards from the perspective of long-term cooperation. Please buy rationally.